Contribution to the static heat transfer to boiling liquid helium
โ Scribed by M. Jergel; R. Stevenson
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 236 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0011-2275
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๐ SIMILAR VOLUMES
Pool boiling heat transfer from a square copper heating surface to liquid helium has been investigated experimentally. The study includes both nucleate and film boiling regimes, the measurements of maximum and minimum heat fluxes and superheats of the heating wall in the pressure region from 0.445 u
more than 20 times when superfluid helium flows through narrow channels 7 and other impurities which are normally present as solid suspensions in liquid helium to the extent of"-0.003% 8 are simultaneously removed. According to our estimates, the concentration of He 3 in the gaseous He 4 obtained is